---
layout: "default"
title: "UTF8.CodeUnit"
description: "Swift documentation for extension 'UTF8.CodeUnit'."
keywords: "UTF8.CodeUnit,extension,swift,documentation"
root: "/v3.0"
---

<div class="intro-declaration"><code class="language-swift">extension UTF8.CodeUnit</code></div>


<table class="standard">



<tr>
<th>Import</th>
<td><code class="language-swift">import Swift</code></td>
</tr>

</table>









